8 Commits

Author	SHA1	Message	Date
Bananymous	675c215e6a	Kernel: Add CoW support to MemoryBackedRegion ... This speeds up fork by A LOT. Forking WindowServer took ~90 ms before this and now its ~5 ms.	2026-04-03 01:54:59 +03:00
Bananymous	9537922acc	Kernel: Implement proper memory region splitting ... Memory regions are now splitted when they get munmapped, mprotected, or mmapped with MAP_FIXED. This is used by couple of ports, and without this we were just leaking up memory or straight up crashing programs.	2025-11-13 04:20:53 +02:00
Bananymous	f1369c8fd6	Kernel/LibC: Implement mprotect ... There may be some race conditions with this but i think this is good enough to start with	2025-08-05 03:09:24 +03:00
Bananymous	c77ad5fb34	Kernel: Implement copy-on-write memory for file backed mmaps	2024-09-11 19:33:50 +03:00
Bananymous	dfe5a2d665	All: Cleanup all files ... Add newline to end of files and remove whitespace from end of lines	2024-01-24 15:53:38 +02:00
Bananymous	60e755210c	Kernel/LibC: Implement very basic msync	2023-11-22 22:44:06 +02:00
Bananymous	5ee3506474	Kernel: Add physical memory info to /proc/{pid}/meminfo	2023-09-30 22:11:45 +03:00
Bananymous	4ee759aa3b	Kernel: Implement new abstract MemoryRegion ... MemoryBackedRegion now inherits from this and is used for private anonymous mappigs. This will make shared mappings and file backed mappings much easier to implement.	2023-09-29 16:18:23 +03:00